Test result: Obama Stove
Water boiling test (WBT)
Stove and fuel
Stove
Stove characteristics
Household, Portable, Ceramic-lined, Non-traditional
Fuel type
Charcoal
Fuel moisture content
not available
Fuel net calorific value
not available
Test information
Test details
WBT 4.2.2 Charcoal
Testing organization
Reporting type
Third party
Country
United States
Year performed
2015
Test environment
Lab
Altitude
not available
Number of replicate tests
7
Source information
Citation
not available
Source data
Test result IWA tiers of performance
Show subtiers
1
Emissions
2
Efficiency
1
Indoor emissions
unrated
Safety
Performance metrics
IWA emissions  
Metric Value SD (σ) Cv
IWA high power CO 13.25 g/MJ-del
IWA high power PM 86.27 mg/MJ-del
IWA low power CO 0.03 g/min/L
IWA low power PM 0.21 mg/min/L
IWA efficiency  
Metric Value SD (σ) Cv
IWA high power thermal efficiency 34.0%
IWA low power specific consumption 0.008 MJ/min/L
IWA indoor emissions  
Metric Value SD (σ) Cv
IWA high power indoor CO 0.63 g/min
IWA low power indoor CO 0.16 g/min
IWA high power indoor PM 4.08 mg/min
IWA low power indoor PM 0.97 mg/min